18069338

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3923}}^1$

素因数の和:3986

約数の個数: 24

約数和(自身を含む): 32208192

約数和(自身を除く): 14138854

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 3923, 4606, 7846, 27461, 54922, 184381, 192227, 368762, 384454, 1290667, 2581334, 9034669, 18069338]

約数ペア:

[(1, 18069338), (2, 9034669), (7, 2581334), (14, 1290667), (47, 384454), (49, 368762), (94, 192227), (98, 184381), (329, 54922), (658, 27461), (2303, 7846), (3923, 4606)]